Vionic women's size 11 Tide Post sandals. Excellent condition--look like new. Comfy and contoured with soft white woven toe post and foam-lined strap upper with patent leather trim. Lightweight, flexible medium-density EVA midsole absorbs shock, reducing stress on feet, ankles and knees. Durable TPR outsole with patterned tread helps improve traction. Vionic Technology is biomechanically designed to hug your arches and support your feet in comfort. Vionic sandals' built-in orthotic is shown to be effective in helping to treat heel pain (plantar fasciitis). 11-1/2" from heel to toe (taken with the shoes against the wall) 4-3/8" across at widest point 1-1/4" Heel